Motorola Moto 360 Sport vs. Polar M400 vs. Amazfit Stratos vs. Mobvoi TicWatch E vs. Mobvoi TicWatch e2

 
Moto 360 Sport
M400
Stratos
TicWatch E
TicWatch e2
 MotorolaMoto 360 SportRemove Buy NowPolarM400Remove Buy NowAmazfitStratosRemove Buy NowMobvoiTicWatch ERemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$199$200$199$159$200
Release20162014201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swimn/a

Battery

Durationn/a8 hours to 30 days5 days1.5-2 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 300400 x 400360 x 360
Size1.37 inchesn/a1.34 inches1.4 inches1.2 inches
Touch
TypeLCDn/aOLEDOLEDAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a3 ATM5 ATMIP67IP68

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aProprietaryAndroid Wear 2.0Wear OS
Apps
Musicn/a

All Wearables